160995000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{10733}}^1$

素因数の和:10762

約数の個数: 80

約数和(自身を含む): 502995240

約数和(自身を除く): 342000240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 10733, 15000, 21466, 32199, 42932, 53665, 64398, 85864, 107330, 128796, 160995, 214660, 257592, 268325, 321990, 429320, 536650, 643980, 804975, 1073300, 1287960, 1341625, 1609950, 2146600, 2683250, 3219900, 4024875, 5366500, 6439800, 6708125, 8049750, 10733000, 13416250, 16099500, 20124375, 26832500, 32199000, 40248750, 53665000, 80497500, 160995000]

約数ペア:

[(1, 160995000), (2, 80497500), (3, 53665000), (4, 40248750), (5, 32199000), (6, 26832500), (8, 20124375), (10, 16099500), (12, 13416250), (15, 10733000), (20, 8049750), (24, 6708125), (25, 6439800), (30, 5366500), (40, 4024875), (50, 3219900), (60, 2683250), (75, 2146600), (100, 1609950), (120, 1341625), (125, 1287960), (150, 1073300), (200, 804975), (250, 643980), (300, 536650), (375, 429320), (500, 321990), (600, 268325), (625, 257592), (750, 214660), (1000, 160995), (1250, 128796), (1500, 107330), (1875, 85864), (2500, 64398), (3000, 53665), (3750, 42932), (5000, 32199), (7500, 21466), (10733, 15000)]